What I Wish I'd Known Before I Tried Microneedling

MIcroneedling Side Effects

Stocksy / Design by Zackary Angeline

Before we go any further, let me just put this out there: You can group me in the "down for anything" category when we're talking beauty. I'll pretty much try whatever—especially if the alleged benefits aid one of my many skin concerns. At the top of my list is acne scars. These little marks decided to make their presence known in my life when I was 23. I've been dealing with them ever since and am game to try every fading, brightening, and lightening treatment under the sun. So after hearing countless praise for microneedling, I had to get the low-down for myself.

According to one study, almost 100 percent of microneedling participants reported a noticeable difference and vast improvement in the appearance of their acne scars after a treatment. This solid fact was all I needed to say, "Yes." So I immediately booked my appointment for an in-office microneedling treatment.

Are you as curious as I was about microneedling? Ahead, board-certified dermatologists Dr. Bruce Katz and Dr. Sejal Shah explain everything you need to know about microneedling, the benefits, and their thoughts on at-home vs in-office treatments.

Meet the Expert

  • Dr. Bruce Katz is a board-certified dermatologist operating out of Juva Skin & Laser Center in New York City.
  • Dr. Sejal Shah is a board-certified dermatologist at SmarterSkin Dermatology in New York City.

What Is Microneedling?

"Microneedling is a cosmetic procedure that uses a device with very thin, sharp needle tips to make punctures on the skin," says Dr. Katz. "The functionality behind microneedling is that once the body feels the small pricks, it works to heal those cuts, resulting in a refreshed look; the punctures are only surface-level, so the pain is minimal." This process works to rejuvenate your skin by boosting collagen production, which in turn reduces the appearance of wrinkles and fine lines and elevates the overall texture of your skin.

The particular microneedling treatment I underwent was done with a tool called the Vivace, a form of radiofrequency microneedling. "What excited me about the Vivace was, of course, the combination of radiofrequency and microneedling, but more so how precisely, cleanly, and deeply it could deliver both. Finally, you add in blue and red LED, and you have a trifecta of modalities to treat multiple skin concerns," explains Lubin. "Physicians can select the exact depth best for each patient's skin type and condition and use robotic precision delivery to go as deep as 3.5 millimeters at 0.1-millimeter increments—no other device can." Blue light is helpful for those who suffer from acne, as the light and heat target bacteria that cause breakouts.

4 Things to Know About Micro-Needling
Emily Roberts/Byrdie 

[Editor's Note: This illustration features a derma-roller, a tool that penetrates skin more superficially than a professional microneedling pen, making it safer for at-home use.]

Benefits of Microneedling

  • Enhances texture of skin
  • Stimulates collagen production
  • Can help reduce scars and hyperpigmentation
  • Can reduce the appearance of wrinkles

"Microneedling by itself has only modest effects, like improvement in skin texture and smoothness," says Dr. Katz. "But when radiofrequency is added, microneedling can pack a bigger punch. Radiofrequency waves travel down the needles to heat the dermis, which can improve collagen production. Patients can see improvement in mild wrinkles, acne scars, and mild skin tightening when paired with radiofrequency. Microneedling in the dermatologist’s office is also done with sharper needles, which improves results that patients see. You can also improve the results from microneedling by using a serum with the procedure; the serum will penetrate deeper in the skin for optimal results."

Shah, who performed my procedure, told me the biggest benefit of microneedling is its ability to radically enhance the texture of your skin. "Microneedling is a collagen-stimulating treatment great for general skin rejuvenation. It treats textural issues dealing with pores, acne scars, wrinkles, tightening sagging skin, and more," Shah explained to me while my numbing cream settled in. Then I lay down to begin the treatment.

How to Prepare for Microneedling

If you're using any intense topical treatments (such as those containing retinol), you'd be wise to discontinue use a few days before your microneedling treatment. Harsh products could aggravate the skin, so milder is the key. "In addition to having a cleansed and toned face, you should also avoid using retinol at least 48 hours prior and avoid direct sun exposure for about three days prior and three days following," notes Josie Holmes, esthetician at SKINNEY Medspa. "I would also advise against using any aggressive acids within the week of the procedure."

You should arrive to your appointment with clean, dry skin (if not, the technician will wash your face so it's clean before the procedure). Next, you'll likely be slathered in numbing cream, so the pain won't be quite so intense.

What to Expect from Microneedling

Maya Allen before a micro-needling treatment
Maya Allen

Does it hurt? After letting the numbing cream seep into my skin for a half-hour, having a bunch of needles continuously puncture my skin was honestly an easy process. So to definitively answer that, it doesn't hurt, but it doesn't feel good. In terms of pain, I experienced a tolerable treatment that lasted all of 20 minutes. To be real, it felt like five minutes, and by the end of it, I was fine. My forehead, hairline, and jawline areas were more sensitive than other areas. I barely felt the tool when it passed over my cheeks, which Shah surprisingly confirmed was the deepest level of depth. 

After the microneedling, the procedure was followed up with a soothing serum and hydrating face mask that honestly felt like heaven. Ironically, even after the numbing cream wore off a couple of hours later, it didn't feel like I had just been poked hundreds of times. Contrary to how scary this sounds, I experienced no pain whatsoever. 

"The great thing about this treatment is there's really no significant downtime," says Shah. "Afterward, there's a little bit of redness and might be some areas of pinpoint bleeding, but really, it's a no-downtime kind of treatment, so most people leave here a little bit red. A couple of hours later, you're pretty much back to normal, and the next day, you can resume your normal skincare and normal activities." 

Side Effects

Maya Allen after a micro-needling treatment
Maya Allen

Immediately after my face mask, I snapped this selfie. As you can see, my cheeks and the top of my forehead were slightly red. This is a normal side effect of the minimal bleeding that happens during the treatment. I was shook because the only time I experience redness is after a crazy workout. But this literally went away in an hour. The treatment is essentially wounding your skin so it can feel new again—this is the result of that. 

Another disclaimer to note: I have extremely sensitive skin, so this may not happen to you. But by day two, my skin felt really raw and itchy. It wasn't unbearable but definitely uncomfortable. To combat this, I slathered on Cortizone Anti-Itch Cream ($6) in the morning and before I went to bed. I also noticed tiny imprint marks (on my forehead especially) from the needles.

By day four, my itchiness has almost completely gone away. The tiny post-procedural marks also faded more and more each day. These are a normal side effect and should clear up in a few days.

"There are no risks or downtime if microneedling is performed properly," notes Dr. Katz. "When microneedling is not performed properly, there are serious risks like infections, scarring, hyperpigmentation and bruising."

At-Home vs In-Office Microneedling

"Microneedling in the doctor's office can go a lot deeper than at-,home devices and are thus more efficacacious," says Dr. Katz. "At-home devices have minimal benefits compared to in-office microneedling. The needles are less sharp than the in-office microneedles, so there is less risk of injury to the user at home. That being said, at-home microneedling has more risks than in-office. Say you have a zit on your face that you rupture during the at-home treatment—then you are potentially rolling the p.acnes bacteria all over the rest of your face, which can lead to increased acne. I say leave the microneedling to a dermatologist who can make sure you get the best results."

Aftercare

Maya Allen after a micro-needling treatment
Maya Allen

Real talk, this lit-from-within glow is probably my favorite benefit from the procedure thus far. This was the morning after microneedling, and I was so impressed by the radiance of my skin. That cheekbone glow is not from highlighter, people.

I also was surprised by how soft my skin felt and how the size of my pores shrank significantly. I load up on hydrating oils every morning because of my inherently dry skin, and I'm addicted to how soft it leaves my skin feeling. But I literally woke up with cushion-like skin without all of the extra work. I decided to go makeup-free until my skin completely healed.

The Final Takeaway

Studies show that your topical products are more deeply penetrating after microneedling. This is so, so true. I've been loving this hydrating moisturizer this month. But this week, after my treatment, it's literally felt so incredibly soothing on my skin—to the point that I look forward to cleansing my skin and applying this the second I walk into my apartment at the end of the day.

My pores feel so open and exposed—so I feel like my skin has been efficiently absorbing product (which is why I've decided to take it easy on the face makeup). I'm letting my skin soak up every second of this effect from my topical products. 

Article Sources
Byrdie takes every opportunity to use high-quality sources, including peer-reviewed studies, to support the facts within our articles. Read our editorial guidelines to learn more about how we keep our content accurate, reliable and trustworthy.
  1. Majid I. Microneedling therapy in atrophic facial scars: an objective assessmentJ Cutan Aesthet Surg. 2009;2(1):26-30. doi:10.4103/0974-2077.53096

  2. Iriarte C, Awosika O, Rengifo-Pardo M, Ehrlich A. Review of applications of microneedling in dermatologyClin Cosmet Investig Dermatol. 2017;10:289-298. doi:10.2147/CCID.S142450

  3. Dai T, Gupta A, Murray CK, Vrahas MS, Tegos GP, Hamblin MR. Blue light for infectious diseases: propionibacterium acnes, helicobacter pylori, and beyondDrug Resist Updat. 2012;15(4):223-236. doi:10.1016/j.drup.2012.07.001

  4. Singh A, Yadav S. Microneedling: advances and widening horizonsIndian Dermatol Online J. 2016;7(4):244-254. doi:10.4103/2229-5178.185468

  5. American Society for Dermatologic Surgery. Microneedling.

Related Stories